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Deal.ai › DeWalt
DeWalt
DeWalt DWS780 12" Double Bevel Sliding Compound Miter Saw

DeWalt DWS780 12" Double Bevel Sliding Compound Miter Saw

4.5(50 ratings)

Best price now

$611.49at Authorized Tool OutletChecked Nov 11

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Price facts

  • Last seen at $611.49 at Authorized Tool Outlet on Nov 11.

Our take on the DeWalt DWS780 12" Double Bevel Sliding Compound Miter Saw

The DeWalt DWS780 is a 12-inch dual-bevel sliding compound miter saw built for trim carpenters and serious woodworkers. Its 15 Amp, 3,800 rpm motor and exclusive back fence design cut 2x16 lumber at 90 degrees and 2x12 at 45 degrees, while tall sliding fences handle 7-1/2 inch nested crown and 6-3/4 inch base molding. The XPS cross-cut system projects a shadow line for cut alignment with no adjustment, and the stainless steel detent plate has 10 positive stops. It is heavier and pricier than compact 10-inch saws, but owners treat it as a long-term shop saw that handles big trim jobs a smaller saw cannot.

Best forTrim and finish carpentersCutting large crown and base moldingFraming and dimensional lumber up to 2x16Shop owners who want one saw for everything
Pros
  • XPS shadow line gives an accurate cut line with no laser to adjust
  • Cuts 2x16 at 90 degrees and 2x12 at 45 degrees
  • Dual bevel with oversized scale for quick angle changes
  • Tall sliding fences support large nested crown molding
  • 10 positive miter stops from 60 degrees right to 50 degrees left
  • Dust collection captures over 75% of dust
Cons
  • At 56 lbs it is heavy to carry between jobs
  • Large footprint needs a dedicated bench or stand
  • Dust bag leaves fine dust behind compared with a shop vacuum
  • Bevel and miter detents can need checking out of the box

DeWalt DWS780 12" Double Bevel Sliding Compound Miter Saw prices at every store

  • Authorized Tool OutletNew

    In stockReturn policy

    $611.49Checked Nov 11
    Visit Authorized Tool Outlet

What reviewers say

  • 4.5 / 550 ratings

Owners rate it highly and praise the XPS cut line, capacity and repeatable detents. The main complaints are weight and the dust bag's limited capture.

What people mention
  • Cut accuracyPraisedOwners say the XPS shadow line and detents make repeat cuts accurate without fiddling.
  • CapacityPraisedReviewers value cutting 2x16 and large nested crown that smaller saws cannot handle.
  • WeightCriticisedAt 56 lbs, owners find it hard to lift and prefer to keep it on a stand.
  • Dust collectionMixedThe dust bag catches most chips but fine dust still spreads around the saw.
  • Bevel and miter setupMixedSome owners report detents and bevel stops need checking or adjusting when new.

About the DeWalt DWS780 12" Double Bevel Sliding Compound Miter Saw

The DeWalt DWS780 is a 12-inch double bevel sliding compound miter saw. It has a 15 Amp motor that runs at 3,800 rpm with no load. An XPS cross cut positioning system shows the cut line without adjustment.

The saw slides on dual horizontal steel rails with a clamping mechanism and linear ball bearings. A gearbox and belt-drive design increases vertical cutting capacity. The tall sliding fences support crown molding up to 7-1/2" nested and base molding up to 6-3/4" vertically, and they slide out of the way for bevel cuts. The dust collection system captures over 75% of the dust generated.

The miter system has an adjustable stainless steel detent plate with 10 positive stops and a cam lock handle with detent override. It miters 60° to the right and 50° to the left. An oversized bevel scale helps with bevel angle adjustments. The saw weighs 56 lbs.

Blade diameter
12"
Motor
15 Amp, 3,800 rpm no load speed
Miter range
60° right, 50° left, with 10 positive stops
Vertical capacity
Baseboard against fence 6-3/4"; crown molding vertically nested 7-1/2"
Horizontal capacity
Baseboard lying flat 16"; crown molding lying flat 13-3/4"
90° cross-cut
2x14 lumber (2x16 with back fence); max width 16"
45° bevel cut
2x14 lumber (2x16 with back fence)
45° miter cut
Max height 2x12; max width 2x12
Dust collection
Captures over 75% of dust generated
Tool weight
56 lbs
In the box
Carbide blade, blade wrench, dust bag, vertical material clamp

Questions and answers

Is the DWS780 worth it over a 10-inch miter saw?
If you cut wide trim, crown molding or 2x12 material, the extra capacity and dual bevel justify it. For light trim work a smaller 10-inch saw is easier to move.
Does the XPS system need a laser or adjustment?
No. The XPS cross-cut system casts a shadow of the blade for cut alignment and needs no adjustment or batteries.
What is included with the saw?
A carbide blade, blade wrench, dust bag and vertical material clamp come in the box.
Can it cut crown molding standing against the fence?
Yes. The tall sliding fences support crown molding up to 7-1/2 inches nested and base molding up to 6-3/4 inches vertically.
How much bevel and miter range does it have?
It bevels both left and right and miters 60 degrees to the right and 50 degrees to the left.
Is it portable enough for job sites?
It weighs 56 lbs, so it is portable but best moved with a stand or a second person.
Where is the DeWalt DWS780 12" Double Bevel Sliding Compound Miter Saw cheapest?
At Authorized Tool Outlet, for $611.49, as of our latest check.
What do buyers say about the DeWalt DWS780 12" Double Bevel Sliding Compound Miter Saw?
Rated 4.5 out of 5 from 50 ratings.

Buying guides that pick the DeWalt DWS780 12" Double Bevel Sliding Compound Miter Saw

  • Best miter saws for home workshops

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